Description
General Specifications
- Brand/Model: boAt Stone 135
- Speaker Type: Portable Wireless Speaker
- Output Power: 5W RMS
- Driver Size: 50.8 mm (2 inch) Full-Range Dynamic Driver
- Frequency Response: 180 Hz – 20 KHz
- Water Resistance: IPX4 Sweat & Splash Resistance
- Colors Available: Active Black, Bold Blue, Soldier Green, Space Grey .
Connectivity & Features
- Bluetooth Version: V5.0
- Bluetooth Range: Up to 10 meters
- Multi-Connectivity: Bluetooth, TF Card Slot, and FM Radio
- True Wireless (TWS) Support: Yes (allows you to connect two Stone 135 speakers for double the sound impact)
- Hands-Free Calling: Built-in microphone for taking calls directly
- Voice Assistant: Supports default voice assistant activation (Siri, Google Assistant) .
Battery & Charging
- Battery Capacity: 800 mAh built-in rechargeable Lithium Polymer battery
- Music Playback Time: Up to 11 hours (tested at 80% volume)
- Charging Time: Up to 2.5 hours
- Charging Interface: Micro-USB
- Power Input: DC 5V / 2A .